--- zzzz-none-000/linux-3.10.107/arch/mips/include/asm/mach-jz4740/platform.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/mips/include/asm/mach-jz4740/platform.h	2021-02-04 17:41:59.000000000 +0000
@@ -21,6 +21,7 @@
 
 extern struct platform_device jz4740_usb_ohci_device;
 extern struct platform_device jz4740_udc_device;
+extern struct platform_device jz4740_udc_xceiv_device;
 extern struct platform_device jz4740_mmc_device;
 extern struct platform_device jz4740_rtc_device;
 extern struct platform_device jz4740_i2c_device;
@@ -32,7 +33,6 @@
 extern struct platform_device jz4740_adc_device;
 extern struct platform_device jz4740_wdt_device;
 extern struct platform_device jz4740_pwm_device;
-
-void jz4740_serial_device_register(void);
+extern struct platform_device jz4740_dma_device;
 
 #endif